The Office's Andy Buckley will be joining the cast of Jurassic Park 4, it was announced on May 6.

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Buckley has starred in show's like HBO's Veep and Silicon Valley and ABC's Trophy Wife. He will also be playing the role of a detective in the upcoming Horrible Bosses 2.

The main cast for the film has been confirmed now. Vincent D'Onofrio will be playing the main antangonist in the fourth installment of Jurassic Park. It seems like Khan will be on D'Onofrio's camp.

Chris Pratt will be the leading man of Jurassic World. Bryce Dallas Howard and Ty Simpkins will also star.

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Jake Johnson was the latest cast addition to the film. On March 26, the actor told Vulture that he would be playing a "tech guy" while Pratt and Howard would actually be the ones wrestling the dinosaurs. It was also revealed that Omar Sy will be playing Pratt's best friend in the film.

Director Colin Trevorrow had suggested that the film will be set 22 years in the future.

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The Jurassic Park films are based on Michael Crichton's series of novels about pre-historic beasts being revived by revolutionary gene technology. Frank Marshall and Pat Crowley are co-producing the film alongside Steven Spielberg, who directed the first two installments in the franchise.

The film hits theaters June 12, 2015.

Watch the trailer of the first film in the franchise: